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Homework Help: Metric space

  1. Aug 19, 2007 #1
    Can somebody give me an other metric space that is not dependent on the inner product i mean which is not derived from the inner product between two vectors.
  2. jcsd
  3. Aug 19, 2007 #2


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    Homework Helper

    Let (X,d) be a metric space, where X = {A, B}, with A and B two points in the plane, and d the distance between them. It is easily verified that d is a metrix function on X.
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